WO2007075527A3 - Media stream management - Google Patents

Media stream management Download PDF

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Publication number
WO2007075527A3
WO2007075527A3 PCT/US2006/048166 US2006048166W WO2007075527A3 WO 2007075527 A3 WO2007075527 A3 WO 2007075527A3 US 2006048166 W US2006048166 W US 2006048166W WO 2007075527 A3 WO2007075527 A3 WO 2007075527A3
Authority
WO
WIPO (PCT)
Prior art keywords
media
media stream
network
stream
manager
Prior art date
Application number
PCT/US2006/048166
Other languages
French (fr)
Other versions
WO2007075527A2 (en
Inventor
Medhavi Bhatia
Sohan Shetty
Gaurav Kulshrestha
Paritosh Tyagi
Bruce Mattie
Original Assignee
Nextpoint Networks Inc
Medhavi Bhatia
Sohan Shetty
Gaurav Kulshrestha
Paritosh Tyagi
Bruce Mattie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nextpoint Networks Inc, Medhavi Bhatia, Sohan Shetty, Gaurav Kulshrestha, Paritosh Tyagi, Bruce Mattie filed Critical Nextpoint Networks Inc
Priority to EP06845686.2A priority Critical patent/EP1969788B1/en
Publication of WO2007075527A2 publication Critical patent/WO2007075527A2/en
Publication of WO2007075527A3 publication Critical patent/WO2007075527A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Abstract

In a method and system for managing at least one media stream from a media source to a media destination, where the media stream passes through at least one network, providing a media manager for managing the media stream and the at least one network for performing at least one of the management functions bandwidth management, media hairpin detection, media path control, equal access or preventing media backhauling. In the media manager at least one of the media stream information types media routing, receive transport address, routed receive transport address, source network, destination network, media stream identifier, or bandwidth of the media stream is stored for a time period during which the media stream exists in at least one network. The media manager uses at least one of the stored information types for performing at least one of the management functions.
PCT/US2006/048166 2005-12-21 2006-12-19 Media stream management WO2007075527A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06845686.2A EP1969788B1 (en) 2005-12-21 2006-12-19 Media stream management

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/314,119 US9060047B2 (en) 2005-12-21 2005-12-21 Media stream management
US11/314,119 2005-12-21

Publications (2)

Publication Number Publication Date
WO2007075527A2 WO2007075527A2 (en) 2007-07-05
WO2007075527A3 true WO2007075527A3 (en) 2008-12-11

Family

ID=38173364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/048166 WO2007075527A2 (en) 2005-12-21 2006-12-19 Media stream management

Country Status (3)

Country Link
US (2) US9060047B2 (en)
EP (1) EP1969788B1 (en)
WO (1) WO2007075527A2 (en)

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Also Published As

Publication number Publication date
EP1969788A4 (en) 2014-04-09
US9692710B2 (en) 2017-06-27
EP1969788B1 (en) 2019-03-13
EP1969788A2 (en) 2008-09-17
US9060047B2 (en) 2015-06-16
WO2007075527A2 (en) 2007-07-05
US20150358252A1 (en) 2015-12-10
US20070140223A1 (en) 2007-06-21

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